### Home Classes Methods

### In Files

- lib/taskjuggler/reports/Report.rb

### Parent

TaskJuggler::PropertyTreeNode

### Methods

- ::new
- #generate
- #generateIntermediateFormat
- #interactive?
- #to_html

### Files

- CHANGELOG
- COPYING
- README.rdoc

### Class/Module Index

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No matching classes.

# TaskJuggler::Report

The Report class holds the fundamental description and functionality to turn the scheduled project into a user readable form. A report may contain other reports.

### Attributes

content[RW]
typeSpec[RW]

### Public Class Methods

new(project, id, name, parent) click to toggle source

Create a new report object.

    # File lib/taskjuggler/reports/Report.rb, line 45
    def initialize(project, id, name, parent)
      super(project.reports, id, name, parent)
      @messageHandler = MessageHandlerInstance.instance
      checkFileName(name)
      project.addReport(self)

      # The type specifier must be set for every report. It tells whether this
      # is a task, resource, text or other report.
      @typeSpec = nil
      # Reports don't really have any scenario specific attributes. But the
      # flag handling code assumes they are. To use flags, we need them as
      # well.
      @data = Array.new(@project.scenarioCount, nil)
      @project.scenarioCount.times do |i|
        ReportScenario.new(self, i, @scenarioAttributes[i])
      end
    end

### Public Instance Methods

generate(requestedFormats = nil) click to toggle source

The generate function is where the action happens in this class. The report defined by all the class attributes and report elements is generated according the the requested output format(s). requestedFormats can be a list of formats that should be generated (e.

1. :html, :csv, etc.).

    # File lib/taskjuggler/reports/Report.rb, line 68
    def generate(requestedFormats = nil)
      oldTimeZone = TjTime.setTimeZone(get('timezone'))

      generateIntermediateFormat

      # We either generate the requested formats or the list of formats that
      # was specified in the report definition.
      (requestedFormats || get('formats')).each do |format|
        if @name.empty?
          error('empty_report_file_name',
                "Report #{@id} has output formats requested, but the " +
                "file name is empty.", sourceFileInfo)
        end

        case format
        when :iCal
          generateICal
        when :html
          generateHTML
          copyAuxiliaryFiles
        when :csv
          generateCSV
        when :ctags
          generateCTags
        when :niku
          generateNiku
        when :tjp
          generateTJP
        when :mspxml
          generateMspXml
        else
          raise 'Unknown report output format #{format}.'
        end
      end

      TjTime.setTimeZone(oldTimeZone)
      0
    end

generateIntermediateFormat() click to toggle source

Generate an output format agnostic version that can later be turned into the respective output formats.

    # File lib/taskjuggler/reports/Report.rb, line 109
    def generateIntermediateFormat
      if get('scenarios').empty?
        warning('all_scenarios_disabled',
                "The report #{fullId} has only disabled scenarios. The " +
                "report will possibly be empty.")
      end

      @content = nil
      case @typeSpec
      when :accountreport
        @content = AccountListRE.new(self)
      when :export
        @content = ExportRE.new(self)
      when :iCal
        @content = ICalReport.new(self)
      when :niku
        @content = NikuReport.new(self)
      when :resourcereport
        @content = ResourceListRE.new(self)
      when :tagfile
        @content = TagFile.new(self)
      when :textreport
        @content = TextReport.new(self)
      when :taskreport
        @content = TaskListRE.new(self)
      when :tracereport
        @content = TraceReport.new(self)
      when :statusSheet
        @content = StatusSheetReport.new(self)
      when :timeSheet
        @content = TimeSheetReport.new(self)
      else
        raise "Unknown report type"
      end

      # Most output format can be generated from a common intermediate
      # representation of the elements. We generate that IR first.
      @content.generateIntermediateFormat if @content
    end

interactive?() click to toggle source

Return true if the report should be rendered in the interactive version, false if not. The top-level report defines the output format and the interactive setting.

    # File lib/taskjuggler/reports/Report.rb, line 157
    def interactive?
      @project.reportContexts.first.report.get('interactive')
    end

to_html() click to toggle source

Render the content of the report as HTML (without the framing).

    # File lib/taskjuggler/reports/Report.rb, line 150
    def to_html
      @content ? @content.to_html : nil
    end

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